linux-kernel - Re: [PATCH v2 0/3] fs/ecryptfs: Replace kmap{,_atomic}() with kmap_local

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Message-Id: <20230630-umfang-pumpt-a0cd2d6cdd91@brauner>
Date:   Fri, 30 Jun 2023 10:45:17 +0200
From:   Christian Brauner <brauner@...nel.org>
To:     "Fabio M. De Francesco" <fmdefrancesco@...il.com>
Cc:     Christian Brauner <brauner@...nel.org>,
        Tyler Hicks <code@...icks.com>,
        Dave Chinner <dchinner@...hat.com>,
        "Matthew Wilcox (Oracle)" <willy@...radead.org>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        Al Viro <viro@...iv.linux.org.uk>, ecryptfs@...r.kernel.org,
        linux-kernel@...r.kernel.org, Eric Biggers <ebiggers@...nel.org>
Subject: Re: [PATCH v2 0/3] fs/ecryptfs: Replace kmap{,_atomic}() with kmap_local_page()

On Wed, 26 Apr 2023 19:22:20 +0200, Fabio M. De Francesco wrote:
> kmap() and kmap_atomic() have been deprecated in favor of
> kmap_local_page().
> 
> Therefore, replace kmap() and kmap_atomic() with kmap_local_page().
> 
> Tested in a QEMU/KVM x86_32 VM, 6GB RAM, booting a kernel with
> HIGHMEM64GB enabled.
> 
> [...]

Picking this up. Please tell me if this should be routed somewhere else.
vfs.misc will be rebased once v6.5-rc1 is released.

---

Applied to the vfs.misc branch of the vfs/vfs.git tree.
Patches in the vfs.misc branch should appear in linux-next soon.

Please report any outstanding bugs that were missed during review in a
new review to the original patch series allowing us to drop it.

It's encouraged to provide Acked-bys and Reviewed-bys even though the
patch has now been applied. If possible patch trailers will be updated.

Note that commit hashes shown below are subject to change due to rebase,
trailer updates or similar. If in doubt, please check the listed branch.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git
branch: vfs.misc

[1/3] fs/ecryptfs: Replace kmap() with kmap_local_page()
      https://git.kernel.org/vfs/vfs/c/7a367455b6a5
[2/3] fs/ecryptfs: Use kmap_local_page() in ecryptfs_write()
      https://git.kernel.org/vfs/vfs/c/55f13011af9d
[3/3] fs/ecryptfs: Use kmap_local_page() in copy_up_encrypted_with_header()
      https://git.kernel.org/vfs/vfs/c/de9f5a15080f